1939366979339

素因数分解:

${\mathrm{19}}^2\times {\mathrm{50591}}^1\times {\mathrm{106189}}^1$

素因数の和:156818

約数の個数: 12

約数和(自身を含む): 2046870866880

約数和(自身を除く): 107503887541

約数列:

[1, 19, 361, 50591, 106189, 961229, 2017591, 18263351, 38334229, 5372207699, 102071946281, 1939366979339]

約数ペア:

[(1, 1939366979339), (19, 102071946281), (361, 5372207699), (50591, 38334229), (106189, 18263351), (961229, 2017591)]